244888920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{75583}}^1$

素因数の和:75606

約数の個数: 80

約数和(自身を含む): 823109760

約数和(自身を除く): 578220840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 75583, 151166, 226749, 302332, 377915, 453498, 604664, 680247, 755830, 906996, 1133745, 1360494, 1511660, 1813992, 2040741, 2267490, 2720988, 3023320, 3401235, 4081482, 4534980, 5441976, 6122223, 6802470, 8162964, 9069960, 10203705, 12244446, 13604940, 16325928, 20407410, 24488892, 27209880, 30611115, 40814820, 48977784, 61222230, 81629640, 122444460, 244888920]

約数ペア:

[(1, 244888920), (2, 122444460), (3, 81629640), (4, 61222230), (5, 48977784), (6, 40814820), (8, 30611115), (9, 27209880), (10, 24488892), (12, 20407410), (15, 16325928), (18, 13604940), (20, 12244446), (24, 10203705), (27, 9069960), (30, 8162964), (36, 6802470), (40, 6122223), (45, 5441976), (54, 4534980), (60, 4081482), (72, 3401235), (81, 3023320), (90, 2720988), (108, 2267490), (120, 2040741), (135, 1813992), (162, 1511660), (180, 1360494), (216, 1133745), (270, 906996), (324, 755830), (360, 680247), (405, 604664), (540, 453498), (648, 377915), (810, 302332), (1080, 226749), (1620, 151166), (3240, 75583)]